Zignature Kangaroo Formula for dogs is a meat first, limited ingredient recipe that is naturally high in protein and Omega-3 fatty acids. Kangaroo is a lean animal protein that is rich in nutrients and offers twice the amount of Vitamin B12 than any other meat protein. It's also a great source of Omega-3 which can help maintain heart health. Your dog will love the taste and can benefit from all the nutrients kangaroo protein has to offer.